package com.shop.dao.impl;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import com.shop.bean.Admin;
import com.shop.dao.AdminDao;
import com.shop.dao.BaseDao;

public class AdminDaoImpl implements AdminDao {

	@Override
	public Admin selectAdmin(String account, String password) {
		Admin admin = null;
		Connection con = null;
		PreparedStatement ps = null;
		ResultSet res = null;
		String sql = "SELECT * FROM admin WHERE account = ? and password = ?";
		try {
			con = BaseDao.getCon();
			ps = con.prepareStatement(sql);
			ps.setString(1, account);
			ps.setString(2, password);
			res = ps.executeQuery();
			if(res.next()) {
				admin = new Admin();
				admin.setAdminId(res.getInt("adminId"));
				admin.setAccount(res.getString("account"));
				admin.setPassword(res.getString("password"));
			}
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} finally {
			BaseDao.closeAll(res, ps, con);
		}
		return admin;
	}

	@Override
	public Admin selectAdminByAccount(String account) {
		Admin admin = null;
		Connection con = null;
		PreparedStatement ps = null;
		ResultSet res = null;
		String sql = "SELECT * FROM admin WHERE account = ?";
		try {
			con = BaseDao.getCon();
			ps = con.prepareStatement(sql);
			ps.setString(1, account);
			res = ps.executeQuery();
			if(res.next()) {
				admin = new Admin();
				admin.setAdminId(res.getInt("adminId"));
				admin.setAccount(res.getString("account"));
				admin.setPassword(res.getString("password"));
			}
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} finally {
			BaseDao.closeAll(res, ps, con);
		}
		return admin;
	}

}
